PAVLOVIĆ, R. Physical activity of pupils: Engagement of pupils younger school age in extracurricular sports activities. International Journal of Physical Education, Fitness and Sports, [S. l.], v. 7, n. 2, p. 1–9, 2018. DOI: 10.26524/ijpefs1821. Disponível em: https://ijpefs.org/index.php/ijpefs/article/view/218. Acesso em: 28 apr. 2024.